Congress is debating action to address the nation's dependence on foreign oil. This would seem to be good news. Not necessarily. While tightening requirements on fuel efficiency is a good idea, many other envisioned policies aimed at energy independence" fix a problem that no longer exists, while moving in the wrong direction with regard to today's actual energy challenges -- particularly those related to climate change. Rather than staying the course with energy priorities of the past, congressional leaders should declare independence from oil fears and craft an energy policy relevant to the 21st century. Do you believe that the United States is dangerously vulnerable to oil supply disruptions? Then, ask yourself: "When was the last time I saw clear evidence of this vulnerability?" If you're like most Americans, you'll think back to the Arab oil embargo of 1973, with its long gas lines and associated recession. There are three problems with using 1973 as a point of reference: -- First, the long gas lines in 1973 were caused by price controls imposed by President Richard Nixon in 1971, not embargoes of oil imposed by Arabs two years later. Without price controls, we would have had higher prices at the pump when supplies were reduced, not long lines. Unpleasant, but not as memorable. -- Second, many studies of the era -- including a landmark 1997 paper co-authored by current Federal Reserve Chairman Ben Bernanke -- have found that monetary policy had more to do with the recessions of the '70s than did oil price shocks. -- Third, 2007 is not 1973.

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